Siruba C007KD-W922-460/CW/DCKU – Advanced Cylinder Bed Interlock Machine for Knitted Garments
The Siruba C007KD-W922-460/CW/DCKU is part of the C007K and C007KD series of specialized interlock sewing machines, featuring a cylindrical bed design that enables sewing of closed tubular circuits such as pant legs, T-shirt pits, sleeves, and other tubular garment components. This makes it particularly suited for the efficient production of knitwear items including sportswear, underwear, T-shirts, and similar stretch fabrics.
A defining feature of the machine is the FFT (top and bottom differential feeding) function, engineered to handle the most demanding sewing materials. This includes multiple layers of fabric, slippery textiles, and high-stretch knits. The enhanced feeding stroke increases the effective material feed length, resulting in more stable fabric transport and consistent stitch formation even under challenging sewing conditions. This technology helps prevent fabric puckering, stretching, or misalignment, which are common issues when working with elastic or knit textiles.
The Siruba C007KD-W922-460/CW/DCKU is equipped with an energy-efficient servo motor, integrated into the machine head, offering quiet operation, precise needle positioning, and reduced power consumption. Servo motors allow the operator to control sewing speed more accurately, optimizing the balance between productivity and stitch quality.
A significant advantage of this model is the inclusion of an automatic thread trimming system and presser foot lifting mechanism, which enhances operational efficiency by reducing manual intervention. These automated features improve sewing speed, reduce operator fatigue, and contribute to consistent seam quality, particularly important in high-volume production environments.
The machine employs a dual thread take-up mechanism, a state-of-the-art design combining two thread take-up levers to balance thread tension across both heavy and light fabric types. This feature widens the machine’s sewing applicability, ensuring excellent stitch formation, durability, and aesthetics on a variety of textiles without frequent tension adjustments.
Built for industrial use, the C007KD-W922-460/CW/DCKU offers robust construction with precise mechanical engineering to deliver smooth, vibration-reduced operation. The cylindrical bed allows easy access to tubular and hard-to-reach parts of garments, improving operator comfort and increasing sewing accuracy.
Key Features:
Cylindrical bed interlock machine designed for sewing closed tubular circuits such as pant legs and T-shirt pits, ideal for knitwear production.
FFT differential feed function ensures stable feeding of multiple layers and slippery materials, preventing fabric distortion.
Energy-efficient servo motor providing precise speed control, quieter operation, and lower energy consumption.
Automatic thread trimmer and presser foot lifter improve productivity and reduce operator effort.
Dual thread take-up mechanism optimizes thread tension for both heavy and light fabrics, enhancing stitch quality and durability.
This machine is perfectly suited for apparel manufacturers specializing in knitwear and stretch garments, offering a balance of high speed, precision, and user-friendly automation to meet the rigorous demands of modern textile production.
